Benefits of desktop virtualization for businesses is that, one can connect with any device with the appropriate software to the virtual desktop of the company. We have discussed about Virtualization, Desktop Virtualization in details in this website with needed technical details. This time, like Cloud Computing, we will discuss the practical part – Benefits of desktop virtualization for businesses through multiple articles interlinked together, so that they work as if chapters of a book.
Virtualization is the current buzzword of IT and can now be found in almost every product description these days. According to many analysts and market observers, virtualization is one of the most important IT trends for the coming years. Virtualization is a trend now and came here now to stay. Rather to be bold, some analysts believe that virtualization will affect almost every aspect of IT in the coming years. In numerous publications, virtualization is highly praised and referred to as the next step for the companies.
Whether this trend around virtualization is right or there are also disadvantages, needs to be throughly understood. This is an article but we have presented it like a case study to provides an overview on the subject virtualization, especially about the desktop virtualization. Besides the basics as well as manufacturers and their products, the focus of this article, Benefits of desktop virtualization for businesses is that, is on the benefits of desktop virtualization for the enterprise. What benefit a company can get from desktop virtualization? Do companies will have a significant added value through the desktop virtualization or should they wait before upgrading their IT infrastructure in the context of virtualization? The aim of this article is to go exactly through these issues or concerns and to help you decide for or against the desktop virtualization in the enterprise.
Benefits of Desktop Virtualization for Businesses : Basics of Desktop Virtualization
Definition / Explanation
It is difficult to find an uniform definition for virtualization, since the term virtualization is broadly construed.
The market of virtualization was limited so far mostly on the server virtualization where the virtual server has available all the hardware of its own, multiple virtual server instances runs on one machine. This allows a consolidation of the server farm by a correspondingly high factor of ROI. The objectives of desktop virtualization are almost the same: consolidation of the clients in the company to minimize the cost and Administrative expenses.
The principle of desktop virtualization is the shift of resources of server environment. The advantage is that, a central management of these resources is possible. With desktop virtualization, virtual machines host the desktop images (system image of a desktop) which are used in the data center. This virtual machine provides a complete client operating system and all applications required for the user. Each employee has a virtual machine on the server, to which one can connect using a suitable clients as PC (personal computer), laptop, or thin client.
The operating system and the applications themselves no longer needed to be installed on the client the user, but directly on the central server environment within the company. Multiple enterprise users can get an instance of the system to share with their applications, but they have mostly can save user-related sensitive data and a personalized environment available in the central server.
This centralized data with confidential information will never be transferred to an external client, but stored centrally in the data center. Hence, this simplifies the administration, because applications must be installed centrally on the server. Administrating and updating individual clients is therefore no longer necessary.
Benefits of Desktop Virtualization for Businesses : Technology
The term virtualization appears in the information technology in very different variants. Basically, it goes towards the abstraction of physical resources, such as processors, memory, monitors, etc. with the help of software. Thus, a virtual machine is software that emulates a real physical computer and an operating system looks as if it is a “real computer”.
Virtualization technologies are based on different layers of today’s computers. Applications use interfaces and libraries (shared libraries), are provided by the operating system to communicate with the hardware. The user interface UI (User Interface) are exclusively bound to the respective app (application).
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